Assessment of feasibility the use of infrared techniques in aviation : testing structures and aviation parts

• Autorzy: Sobieszek A.

Identyfikatory

DOI

10.5604/12314005.1217286

• Języki publikacji: EN

Abstrakty

EN

This paper presents the use of infrared thermography in aviation. Each of the described applications has been proved experimentally and revealed the advantages and disadvantages of the thermography method. Thermography is a discipline of research that allows observation of many phenomena, e.g. simple temperature analysis, defectoscopic tests and actions of aerodynamic. Its use in aviation is multidirectional therefore; thermography is an attractive method for research. Thermal techniques seem simple; however require extensive knowledge of infrared radiation, the areas in which this technique is used, the influence of camera parameters on its capabilities and software knowledge applied depending on the purpose. This paper undertakes the verification of temperature analysis method, which is based on the tests of whole machine assembly and its parts during their operation - widely known as passive thermography. Another raised issue is defectoscopic study which aim is to detect structural defects by non-destructive testing (NDT) - active thermography. Several types of sandwich and composite materials were selected, and on the basis of the test results the limitations and possibilities of thermography in the field of active thermography were concluded. The last application considered in this study is the use of thermography for aerodynamic testing, i.e. verification transition point, laminar to turbulent layer on the aerodynamic profile.

Słowa kluczowe

EN

NDT; composites; sandwich composites; active thermography; passive thermography

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2016
• Tom: Vol. 23, No. 4
• Strony: 479--485
• Opis fizyczny: Bibliogr. 10 poz., rys.

Twórcy

autor

Sobieszek A.

• Institute of Aviation Department of Transport and Energy Conversion Division Krakowska Avenue 110/114, 02-256 Warsaw, Poland tel.: [phone] ext. 224

Bibliografia

• [1] Astarita, T., Cardone, G., Carlomagno, G.M., Infrared thermography: An optical method in heat transfer and fluid flow visualization, [in]: Optics and Lasers in Engineering, pp. 261-281, Amsterdam 2006.
• [2] Groot, K., Infrared Thermography (IRT), [in:] F. Boden – Handbook of advanced In-flight measurement techniques, Rzeszów 2013.
• [3] Instrukcja pakietu oprogramowania modułowego IR-NDT, 2013.
• [4] Kieszonkowy przewodnik – Termografia, Teoria – Zastosowania praktyczne – Porady i sztuczki, Testo, 2010.
• [5] Madura, H., Pomiary termowizyjne w praktyce, Miesięcznik Naukowo-Techniczny, Pomiary Automatyka Kontrola, Warsaw 2004
• [6] Maldague, X., Theory and Practice of Infrared Technology for Nondestructive Testing, John Wiley&Sons Inc., New York 2001.
• [7] Meinlschmidt, P., Aderhold, J., Thermographic Inspection of Rotor Blades, ECNDT, Berlin 2006.
• [8] Świderski, W., Metody i techniki termografii w podczerwieni w badaniach nieniszczących materiałów kompozytowych, Wojskowy Instytut Techniczny Uzbrojenia, Warsaw 2009.
• [9] Thermo Tracer TH7800 Instrukcja obsługi, Chapter 7 – Podstawy termografii, 2012.
• [10] Zuccher, S., Saric, W.S., Infrared thermography investigations in transitional supersonic boundary layers, Exp. Fluids, pp. 145-157, 2008.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.